<div dir="ltr">Hi Paolo,<div><br></div><div>Thank you very much. I will try to do the installation by myself and see what happens. </div><div><br></div><div>Thanks again</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jun 21, 2016 at 1:59 AM, Paolo Giannozzi <span dir="ltr"><<a href="mailto:p.giannozzi@gmail.com" target="_blank">p.giannozzi@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Tue, Jun 21, 2016 at 10:42 AM, Mohammad Raihan Miah<br>
<<a href="mailto:mraihanm@eng.ucsd.edu">mraihanm@eng.ucsd.edu</a>> wrote:<br>
<br>
> Do you think that I need to change the configure file of Quantum Espresso?<br>
<br>
</span>No: see point 4.5 of the FAQ,<br>
<a href="http://www.quantum-espresso.org/faq/parallel-execution/#4.5" rel="noreferrer" target="_blank">http://www.quantum-espresso.org/faq/parallel-execution/#4.5</a> and sec.<br>
2.7.7 of the user guide:<br>
<a href="http://www.quantum-espresso.org/wp-content/uploads/Doc/user_guide/node14.html#SECTION00037700000000000000" rel="noreferrer" target="_blank">http://www.quantum-espresso.org/wp-content/uploads/Doc/user_guide/node14.html#SECTION00037700000000000000</a><br>
<span class=""><br>
> But in my case it is installed by the system administrator and they said<br>
> that they installed Quantum Espresso with mpirun and I couldn't find the<br>
> configure file to change the Flags. So do you think that changing the<br>
> environment variable will do the trick for me?<br>
<br>
</span>changing the system administrator will do the trick for you. If you<br>
cannot, you may consider compiling (in parallel) your own copy of QE<br>
<span class="HOEnZb"><font color="#888888"><br>
Paolo<br>
--<br>
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,<br>
Univ. Udine, via delle Scienze 208, 33100 Udine, Italy<br>
Phone <a href="tel:%2B39-0432-558216" value="+390432558216">+39-0432-558216</a>, fax <a href="tel:%2B39-0432-558222" value="+390432558222">+39-0432-558222</a><br>
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</font></span></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><span style="font-size:12.8px">Mohammad Abu Raihan Miah</span><br></div><div>PhD Student</div><div><a href="http://www.ece.ucsd.edu/" target="_blank">Department of Electrical and Computer Engineering (ECE)</a></div><div><a href="http://www.ucsd.edu/" target="_blank">University of California, San Diego</a></div></div></div></div></div></div></div></div>
</div>